公开(公告)号：US09454936B2

公开(公告)日：2016-09-27

申请号：US13975154

申请日：2013-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Hyuk Kang ,  Jae Byung Park ,  Junghyun Kwon ,  Sungtae Shin ,  Dong-Hoon Lee ,  Hyundeok Im ,  Hyun Min Cho

IPC: F21V9/00 ,  G09G3/34 ,  G09G3/20

CPC classification number: G09G3/3406 ,  G09G3/2025 ,  G09G2300/0452 ,  G09G2300/0456

Abstract: A display apparatus is provided. The display apparatus includes a first light source unit comprising a first light source that emits light having a first spectral band and a photo-converter that converts the light having the first spectral band to a first color light. A spectral band of the first color light is different from the first spectral band of the light emitted from the first light source. The display apparatus also includes a second light source unit comprising a second light source that emits light having a second spectral band. The light having the second spectral band corresponds to a second color light, and has a same color as the light having the first spectral band. A spectral band of the second color light is different from the spectral band of the first color light.

Abstract translation: 提供一种显示装置。 显示装置包括：第一光源单元，包括发射具有第一光谱带的光的第一光源和将具有第一光谱带的光转换为第一色光的光转换器。 第一色光的光谱带与从第一光源发射的光的第一光谱带不同。 显示装置还包括第二光源单元，其包括发射具有第二光谱带的光的第二光源。 具有第二光谱带的光对应于第二色光，并且具有与具有第一光谱带的光相同的颜色。 第二色光的光谱带与第一色光的光谱带不同。

公开(公告)号：US12165600B2

公开(公告)日：2024-12-10

申请号：US18453115

申请日：2023-08-21

Applicant: Samsung Display Co., LTD.

Inventor： Dong-Hoon Lee ,  Haemin Kim ,  Youngwan Seo ,  Geunho Lee

IPC: G09G3/30 ,  G09G3/3275 ,  H10K59/131 ,  H10K77/10

Abstract: A display device includes a substrate including a display area, a first peripheral area, a second peripheral area, and a bending area, a data distributor in the second peripheral area, a data driver in the second peripheral area, first data connection line groups including first data connection lines connected to the data distributor and receiving a data signal output from the data driver in response to a first distribution selection signal, second data connection line groups including second data connection lines connected to the data distributor and receiving the data signal in response to a second distribution selection signal, first power connection lines positioned between one of the first data connection line groups and one of the second data connection line groups and second power connection lines positioned between one of the first data connection line groups and one of the second data connection line groups.

公开(公告)号：US11370065B2

公开(公告)日：2022-06-28

申请号：US17329253

申请日：2021-05-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Hoon Lee

IPC: B23K26/70 ,  H01L51/00 ,  B23K26/359 ,  B23K26/352 ,  B23K26/066 ,  B23K26/361 ,  B23K26/14 ,  B23K26/00 ,  B23K26/073 ,  B23K26/12 ,  B23K26/16 ,  B23K26/362 ,  H01L51/56 ,  B23K101/40 ,  B23K103/00 ,  B23K101/34

Abstract: A laser etching apparatus includes a chamber, a laser port, a laser emitter, a particle grabber, and a revolving window module. The chamber is configured to receive a substrate. The laser port is disposed below the chamber in a downward direction. The laser emitter is configured to emit a laser to the substrate disposed within the chamber through the laser port. The particle grabber is disposed within the chamber and includes a body disposed over the laser port. An opening is formed through the body. The opening is configured to pass the laser therethrough. The revolving window module includes a revolving window and a driving part configured to drive the revolving window. The revolving window is disposed between the particle grabber and the laser port.

公开(公告)号：US11333937B2

公开(公告)日：2022-05-17

申请号：US16003055

申请日：2018-06-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seong-Jun Lee ,  Jin-Oh Park ,  Mu-Kyung Jeon ,  Yong-Kyu Jang ,  Dong-Hoon Lee ,  Chi-Woo Kim

IPC: G02F1/1343 ,  G09G3/36 ,  G02F1/1362

Abstract: A display substrate includes an insulating substrate, a first gate line, a first lower electrode, a second lower electrode, a first upper electrode, and a second upper electrode. The insulating substrate includes a first pixel region and a second pixel region located at a first direction from the first pixel region. The first gate line extends in a second direction crossing the first direction on the insulating substrate. The first and the second lower electrodes are in the first and the second pixel regions, respectively. The first upper electrode overlaps the first lower electrode in the first pixel region and includes a first slit pattern extending in a third direction different from the first and the second directions. The second upper electrode overlaps the second lower electrode in the second pixel region and includes a second slit pattern extending in a fourth direction different from the first to the third directions.

公开(公告)号：US09905175B2

公开(公告)日：2018-02-27

申请号：US14690368

申请日：2015-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Kyu Lee ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Jin-Woo Park

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G3/3659 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0248 ,  G09G2320/0209 ,  G09G2320/0247 ,  G09G2330/023

Abstract: A liquid crystal display (LCD) panel is disclosed. The LCD panel includes a plurality of pixels arranged in rows and columns, a first sub gate-line coupled to first row-pixels that are adjacent to a lower side of the first sub gate-line, a second sub gate-line coupled to second row-pixels that are adjacent to an upper side of the second sub gate-line, a plurality of gate-lines between the first sub gate-line and the second sub gate-line, a plurality of even data-lines coupled to first column-pixels that are adjacent to the even data-lines, and a plurality of odd data-lines coupled to second column-pixels that are adjacent to the odd data-lines. Here, each gate-line of the plurality of gate lines is coupled to first row-pixels that are adjacent to a lower side of the gate-line and second row-pixels that are adjacent to an upper side of the gate-line.

公开(公告)号：US09423551B2

公开(公告)日：2016-08-23

申请号：US14335069

申请日：2014-07-18

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Hoon Lee ,  Min-Ki Nam ,  Hae-Il Park

IPC: G02F1/1335 ,  F21V8/00 ,  F21K99/00

CPC classification number: G02B6/0026 ,  F21K9/64 ,  G02F1/133603 ,  G02F2001/133614

Abstract: A backlight assembly includes a light emitting part including a light source configured to generate a light having a first color and a phosphor disposed on the light source and having a second color, an optical filter part configured to filter a light from the light emitting part and a color conversion member disposed adjacent to the optical filter part and having a third color. A wavelength of the third color is shorter than a wavelength of the second color.

Abstract translation: 背光组件包括：发光部，其包括被配置为产生具有第一颜色的光和设置在光源上并具有第二颜色的荧光体的光源;被配置为对来自发光部的光进行滤光的滤光器部;以及 设置在所述光学滤光器部分附近并具有第三颜色的颜色转换部件。 第三颜色的波长比第二颜色的波长短。

公开(公告)号：US09239458B2

公开(公告)日：2016-01-19

申请号：US13731533

申请日：2012-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Seon-Tae Yoon ,  Jong Hyuk Kang ,  Jae Byung Park ,  Mun-Ki Sim ,  Dae Hyun Kim ,  Minki Nam ,  Haeil Park ,  Dong-Hoon Lee ,  Hyun Min Cho

IPC: G02B26/02 ,  G02B5/22 ,  G02F1/1335 ,  B82Y20/00 ,  F21V8/00

CPC classification number: G02B26/02 ,  B82Y20/00 ,  G02B5/22 ,  G02B6/0055 ,  G02F1/133553 ,  G02F1/133617 ,  Y10S977/774

Abstract: A display device includes a light source unit that emits a first light with a first wavelength, an optical filter that converts the first light to a second light, and an optical shutter that transmits or reflects the first light or the second light.

Abstract translation: 显示装置包括发射具有第一波长的第一光的光源单元，将第一光转换为第二光的滤光器以及透射或反射第一光或第二光的光学快门。

公开(公告)号：US20130335799A1

公开(公告)日：2013-12-19

申请号：US13731533

申请日：2012-12-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seon-Tae YOON ,  Jong Hyuk Kang ,  Jae Byung Park ,  Mun-Ki Sim ,  Dae Hyun Kim ,  Minki Nam ,  Haeil Park ,  Dong-Hoon Lee ,  Hyun Min Cho

IPC: G02B26/02

CPC classification number: G02B26/02 ,  B82Y20/00 ,  G02B5/22 ,  G02B6/0055 ,  G02F1/133553 ,  G02F1/133617 ,  Y10S977/774

Abstract: A display device includes a light source unit that emits a first light with a first wavelength, an optical filter that converts the first light to a second light, and an optical shutter that transmits or reflects the first light or the second light.

Abstract translation: 显示装置包括发射具有第一波长的第一光的光源单元，将第一光转换为第二光的滤光器以及透射或反射第一光或第二光的光学快门。

公开(公告)号：US11972726B2

公开(公告)日：2024-04-30

申请号：US17990813

申请日：2022-11-21

Applicant: Samsung Display Co., LTD.

Inventor： Byung Chang Yu ,  Hyun Joon Kim ,  Hae Min Kim ,  Myunghoon Park ,  Dong-Hoon Lee

IPC: G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0626 ,  H10K59/131

Abstract: A light emitting display device includes a light emitting diode including a first electrode and a second electrode to which a driving voltage is applied, a driving transistor, a second transistor receiving a data voltage and connected to a D node, a storage capacitor connected to the driving transistor and an N node, a hold capacitor connected to the D node and the N node, a third transistor connected to the D node and the driving transistor, a fourth transistor receiving a reference voltage and connected to the driving transistor, a fifth transistor connected to the driving transistor and the N node, a sixth transistor receiving a driving low voltage and connected to the driving transistor, a seventh transistor receiving an initialization voltage and connected the driving transistor, and an eighth transistor connected to the driving transistor and the first electrode of the light emitting diode.

公开(公告)号：US11065723B2

公开(公告)日：2021-07-20

申请号：US15472418

申请日：2017-03-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Hoon Lee

IPC: B23K26/70 ,  B23K26/359 ,  B23K26/352 ,  B23K26/066 ,  B23K26/361 ,  B23K26/14 ,  B23K26/00 ,  B23K26/073 ,  B23K26/12 ,  B23K26/16 ,  B23K26/362 ,  H01L51/00 ,  H01L51/56 ,  B23K101/40 ,  B23K103/00 ,  B23K101/34

Abstract: A laser etching apparatus includes a chamber, a laser port, a laser emitter, a particle grabber, and a revolving window module. The chamber is configured to receive a substrate. The laser port is disposed below the chamber in a downward direction. The laser emitter is configured to emit a laser to the substrate disposed within the chamber through the laser port. The particle grabber is disposed within the chamber and includes a body disposed over the laser port. An opening is formed through the body. The opening is configured to pass the laser therethrough. The revolving window module includes a revolving window and a driving part configured to drive the revolving window. The revolving window is disposed between the particle grabber and the laser port.